If it quacks like a duck, it’s a wood frog. If it sounds like sleigh bells jingling, it’s a spring peeper. If it sounds like someone shaking ball bearings in a tin can, that’s a rare Blanchard’s ...

I’ve said it before, and I’ll say it again: Summer is my favorite season, and the past few weekends have included seeing and hearing various frogs and toads. Earlier this month I had the opportunity ...

Male green treefrogs attract mates with loud calls, but new research shows parasites can subtly change those signals.

They used to be classified in the same family as what we call tree frogs, like the Grey Treefrog (another great noisy animal) in genus Hyla, but have been recently reclassified to the genus Pseudacris ...

copy of tape 747 FW-ASCH-7RR-0747 consists of frog calls which were used in conjunction with a presentation entitled "Amphibean Calls and Their Significance," presented by Charles M. Bogert at an ...